As title say, to prevent season ending to have interferance with FAs.

Too we could concentrate the rounds in 3 weeks or 2 instead 4.

and structure the calendar to play FAs before "main competitions" eliminating the last day slots depending on time zone, to set there the League games, or, in a better personal hour, so we would need to set a "League preferred Home Match Time" and a option for Cup Home games.

There's a Day, one week before season ending with only 1 League game. a Entire FA Round could be set there.